ANL-CEEESA/MIPLearn
1
0
Fork 0
mirror of https://github.com/ANL-CEEESA/MIPLearn.git synced 2025-12-07 18:08:51 -06:00
Code Issues Packages Projects Releases Wiki Activity

Rename features.variables to variables_old; update FeatureExtractor

Browse Source
This commit is contained in:
Alinson S. Xavier
2021-04-15 06:54:27 -05:00
parent 08f0bedbe0
commit fec0113722
9 changed files with 150 additions and 173 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
miplearn/solvers/gurobi.py
View File

@@ -393,13 +393,12 @@ class GurobiSolver(InternalSolver):
else:
raise Exception(f"unknown vbasis: {basis_status}")
names, upper_bounds, lower_bounds, types, values = None, None, None, None, None
upper_bounds, lower_bounds, types, values = None, None, None, None
obj_coeffs, reduced_costs, basis_status = None, None, None
sa_obj_up, sa_ub_up, sa_lb_up = None, None, None
sa_obj_down, sa_ub_down, sa_lb_down = None, None, None
if with_static:
names = self._var_names
upper_bounds = self._var_ubs
lower_bounds = self._var_lbs
types = self._var_types
@@ -426,7 +425,7 @@ class GurobiSolver(InternalSolver):
values = tuple(model.getAttr("x", self._gp_vars))
return VariableFeatures(
names=names,
names=self._var_names,
upper_bounds=upper_bounds,
lower_bounds=lower_bounds,
types=types,